Reparatur des 44 Tonnen schweren Lenk-Hydraulikzylinders eines RheinBraun Schaufelradbaggers durch Montan-Hydraulik Reparatur & Service GmbH Dortmund.

 I've only ever seen one of those in real life and we machined new bushes and did a full refurb it was a main pit cylinder for a aluminum foundry. Would have been a lot more effective if the protective hood had been attached earlier. Workers must have seen stones fall onto the piston rod, so a cover could have been attached (possibly even during operation). Would have saved quite a bit of time and money.